Putin demands 'convincing' Syria evidence - Europe - Al Jazeera English

Vladimir Putin, the Russian president, has warned the US against taking one-sided action in Syria, but has also said that Russia "doesn't exclude" the possibility of supporting a UN resolution authorising military strikes.
He said that such an endorsement would require "convincing" evidence that President Bashar al-Assad's government used chemical weapons against citizens.
He also said the currently available evidence does not fulfil this criteria.
Putin demands 'convincing' Syria evidence - Europe - Al Jazeera English